By Chad Thompson
Over 35 hands-on recipes that can assist you grasp Vagrant, and create and deal with digital computational environments
About This Book
- Configure and installation software program to Vagrant machines with scripts and configuration administration tools
- Manage and proportion Vagrant improvement environments with cloud
- Packed with sensible real-life examples to enhance latest operating systems
Who This booklet Is For
If you're a software program developer or administrator who needs to create easy, reusable environments utilizing Vagrant, this e-book is the precise selection for you. even if you're a procedure administrator with vast adventure in virtualization or a developer wishing to create improvement scripts for cloud deployment, you will discover easy-to-follow recipes and methods during this booklet that may let you create strong and reproducible digital environments.
What you are going to Learn
- Define unmarried and a number of digital desktop Vagrant environments
- Provision Vagrant environments in a constant and repeatable demeanour with a variety of configuration administration tools
- Control strong cloud assets from a machine improvement environment
- Use Vagrant to post and proportion improvement environments
- Start and extend your Vagrant atmosphere with group resources
- Share assets on a improvement laptop with a digital Vagrant environment
Vagrant permits you to use virtualization and cloud applied sciences to energy quicker, effective, and sharable improvement environments. It duplicates the advance atmosphere to permit clients to simply percentage and mix facts on various machines and in addition looks after safeguard concerns.
Each recipe of Vagrant digital improvement setting Cookbook offers useful info on utilizing Vagrant to resolve particular difficulties and extra assets that will help you examine extra in regards to the suggestions demonstrated.
With recipes starting from getting new clients conversant in Vagrant, to developing multimachine environments, it is possible for you to to increase universal venture varieties and strategies with assistance from this sensible guide.
Preview of Vagrant Virtual Development Environment Cookbook PDF
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Extra info for Vagrant Virtual Development Environment Cookbook
Automating this method via scripts and configuration administration provide you with the twin benefit of saving time and setting balance. Vagrant is a perfect software to check configuration management—creating, provisioning, checking out, destroying, and iterating on surroundings configuration turns into uncomplicated with Vagrant. Provisioning a Vagrant surroundings operating simple shell instructions the main easy approach to provisioning is to run basic shell instructions within the Vagrant computer. For Linux environments, this quite often capability executing easy shell instructions with shells which are often bundled with distributions (sh, bash, zsh, and so on). The provisioning approach may also execute different command-line functions if runtime environments are put in (such as procedure provisioning with Ruby or Perl). during this instance, we will use a shell command to put in a easy Message of The Day command to output a greeting on login utilizing the vagrant ssh command. tips on how to do it... 1. we will commence this instance with an easy Vagrantfile that boots a uncomplicated Ubuntu atmosphere. this is the full Vagrantfile: # -*- mode: ruby -*# vi: set ft=ruby : VAGRANTFILE_API_VERSION = "2" Vagrant. configure(VAGRANTFILE_API_VERSION) do |config| config. vm. field = "puppetlabs/ubuntu-14. 04-32-nocm" finish Booting this atmosphere with vagrant up will begin a uncomplicated Ubuntu working method. earlier than beginning the method, let's upload our provisioning command. 2. To demonstrate a message to clients on login, we will need to position this message within the /etc/motd dossier. we will be able to write this dossier in a Unix shell, directing the output of the echo command right into a dossier. the elemental command is: echo 'Vagrant Cookbook instance setting' > /etc/motd Vagrant can execute this command utilizing a provision definition within the Vagrantfile. including a command to be accomplished utilizing the availability definition seems like this: # -*- mode: ruby -*# vi: set ft=ruby : VAGRANTFILE_API_VERSION = "2" Vagrant. configure(VAGRANTFILE_API_VERSION) do |config| config. vm. field = "puppetlabs/ubuntu-14. 04-32-nocm" config. vm. provision "shell", 70 Chapter three inline: "echo 'Vagrant Cookbook instance surroundings' > /etc/ motd" finish three. commence the surroundings with the vagrant up command. while working this Vagrantfile, you will word the output of the provisioner: four. as soon as the desktop is booted, entry the laptop with the vagrant ssh command, the login shell will demonstrate the message created with the inline shell process in addition to the default Ubuntu messages. (In this instance, 0029). the way it works... for this reason, we now have provisioned a unmarried dossier (/etc/motd) with an easy Unix command. This used to be all comprehensive with a unmarried line: config. vm. provision "shell", inline: "echo 'Vagrant Cookbook instance setting' > /etc/motd" The provisioning command here's accomplished with the Vagrant provision command. The command took arguments: ff the kind of provisioner being carried out, thus, the shell provisioner ff The command to be carried out via the shell with the inline argument that contained the command that used to be achieved seventy one Provisioning a Vagrant atmosphere Now provisioner has been outlined, Vagrant permits provisioners to be accomplished a number of occasions on an atmosphere with the vagrant provision command.